DE7801262U1 - Elektrische einheit fuer leuchten - Google Patents
Elektrische einheit fuer leuchtenInfo
- Publication number
- DE7801262U1 DE7801262U1 DE19787801262 DE7801262U DE7801262U1 DE 7801262 U1 DE7801262 U1 DE 7801262U1 DE 19787801262 DE19787801262 DE 19787801262 DE 7801262 U DE7801262 U DE 7801262U DE 7801262 U1 DE7801262 U1 DE 7801262U1
- Authority
- DE
- Germany
- Prior art keywords
- room
- space
- electrical unit
- heat
- electrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 4
- 239000011491 glass wool Substances 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- OMBVEVHRIQULKW-DNQXCXABSA-M (3r,5r)-7-[3-(4-fluorophenyl)-8-oxo-7-phenyl-1-propan-2-yl-5,6-dihydro-4h-pyrrolo[2,3-c]azepin-2-yl]-3,5-dihydroxyheptanoate Chemical compound O=C1C=2N(C(C)C)C(CC[C@@H](O)C[C@@H](O)CC([O-])=O)=C(C=3C=CC(F)=CC=3)C=2CCCN1C1=CC=CC=C1 OMBVEVHRIQULKW-DNQXCXABSA-M 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229940126540 compound 41 Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7700968A NL7700968A (nl) | 1977-01-31 | 1977-01-31 | Elektrische eenheid. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7801262U1 true DE7801262U1 (de) | 1978-07-27 |
Family
ID=19827886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19787801262 Expired DE7801262U1 (de) | 1977-01-31 | 1978-01-18 | Elektrische einheit fuer leuchten |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE863468A (enrdf_load_stackoverflow) |
| DE (1) | DE7801262U1 (enrdf_load_stackoverflow) |
| FR (1) | FR2379022A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1546353A (enrdf_load_stackoverflow) |
| NL (1) | NL7700968A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3412395A1 (de) * | 1984-04-03 | 1985-10-10 | CEAG Licht- und Stromversorgungstechnik GmbH, 6800 Mannheim | Leuchte |
-
1977
- 1977-01-31 NL NL7700968A patent/NL7700968A/xx not_active Application Discontinuation
-
1978
- 1978-01-18 DE DE19787801262 patent/DE7801262U1/de not_active Expired
- 1978-01-27 GB GB336878A patent/GB1546353A/en not_active Expired
- 1978-01-30 BE BE184753A patent/BE863468A/xx unknown
- 1978-01-31 FR FR7802634A patent/FR2379022A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7700968A (nl) | 1978-08-02 |
| FR2379022B3 (enrdf_load_stackoverflow) | 1980-10-17 |
| BE863468A (fr) | 1978-07-31 |
| FR2379022A1 (fr) | 1978-08-25 |
| GB1546353A (en) | 1979-05-23 |
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